Fix warnings about uninitialized vars [-Wsometimes-uninitialized]

Fixes the following Clang 7 warnings:
```
drivers/gles3/rasterizer_scene_gles3.cpp:1260:10: warning: variable 'target' is used uninitialized whenever switch case is taken [-Wsometimes-uninitialized]
drivers/gles3/rasterizer_scene_gles3.cpp:1280:10: warning: variable 'target' is used uninitialized whenever switch case is taken [-Wsometimes-uninitialized]
drivers/gles3/rasterizer_scene_gles3.cpp:1281:10: warning: variable 'target' is used uninitialized whenever switch case is taken [-Wsometimes-uninitialized]
drivers/gles3/rasterizer_scene_gles3.cpp:1282:10: warning: variable 'target' is used uninitialized whenever switch case is taken [-Wsometimes-uninitialized]
drivers/gles3/rasterizer_scene_gles3.cpp:1286:5: warning: variable 'target' is used uninitialized whenever switch default is taken [-Wsometimes-uninitialized]
editor/editor_properties_array_dict.cpp:982:15: warning: variable 'change_index' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
editor/editor_properties.cpp:2655:6: warning: variable 'lt' is used uninitialized whenever switch default is taken [-Wsometimes-uninitialized]
editor/settings_config_dialog.cpp:367:11: warning: variable 'current_search_box' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
```
This commit is contained in:
Rémi Verschelde
2018-10-01 17:33:08 +02:00
parent b1b625f4f5
commit 9258d7b5d0
4 changed files with 4 additions and 4 deletions

View File

@ -361,7 +361,7 @@ void EditorSettingsDialog::_tabs_tab_changed(int p_tab) {
void EditorSettingsDialog::_focus_current_search_box() {
Control *tab = tabs->get_current_tab_control();
LineEdit *current_search_box;
LineEdit *current_search_box = NULL;
if (tab == tab_general)
current_search_box = search_box;
else if (tab == tab_shortcuts)